One of the favorite ways of investing for millennials is growing up. Wealthfront, one of the leading “robo-adviser” investment companies, doubled-down on its all-digital strategy on Thursday, even as its...

There’s a new top robot in town. Betterment, a seven-year old “robo-adviser” wealth manager, surpassed rival Wealthfront this week after surpassing $3 billion in assets under management — nearly tripling...